ffstyle的专栏

可以先使用 proguard来混淆加密，然后再使用 jd-gui看看加密是否成功，正常情况下被混淆加密之后的jar包，无法再被反编译出来看到。 ===> 注意不要有中文名称文件夹。

解压之后，直接打开jar包，即可看到反编译结果文件。 傻瓜操作，非常方便。

全虚拟-半虚拟-硬件辅助虚拟

XenServer Software Development Kit Guide（XenServer 软件开发工具包指南）

Contents VMware Technical Support Guide ......................................................................................................... 1 Introduction ............................................................................................................................................ 4 Building an Effective Support Relationship ......................................................................................... 4 Roles and Responsibilities ..................................................................................................... 4 Customer Roles and Responsibilities ........................................................................ 4 Primary and Secondary License Administrators (PLAs and SLAs) ............................. 4 Support Administrator (SA) ....................................................................................... 5 VMware Support Roles and Responsibilities ............................................................. 5 Licensing Support Team ........................................................................................... 5 Customer Support Representative (CSR) .................................................................. 5 Technical Support Engineer (TSE) ............................................................................ 5 Best Practices ........................................................................................................................................ 6 Educate Your Administrators ................................................................................................. 6 Plan Ahead ............................................................................................................................ 6 Assign Appropriate Resources .............................................................................................. 6 Utilize Self-Help Resources ................................................................................................... 6 Provide Complete and Accurate Information ......................................................................... 7 Keep your Account and Profile Up-to-Date ............................................................................ 8 Register your Products ............................................................................................. 8 Support Request Life Cycle ................................................................................................................... 8 Before You Begin ................................................................................................................... 8 Collecting Information ............................................................................................................................ 8 Customer Number .................................................................................................................. 8 Configurations ........................................................................................................................ 9 Log File ................................................................................................................................. 9 Support Script Output ............................................................................................................ 9 Record Any Recent Changes ................................................................................................ 9 Understanding Technical Support Severities ...................................................................................... 9 Submitting a Support Request ............................................................................................................ 10 Filing a Support Request Online .......................................................................................... 10 Filing a Request by Phone: What to Expect ........................................................................ 12 Working the Problem ........................................................................................................... 12 Viewing and Updating Open Support Requests .................................................................. 13 Reporting an Error or Requesting a Feature ....................................................................... 13 Error (Bug) Report .................................................................................................. 13 Feature Requests ................................................................................................... 13 VMware Technical Support Guide T E C H N I C A L S U P P O R T G U I D E – A P R I L 2 0 1 1 / 3 Experimental Feature Support Definition ................................................................. 14 VMware Global Support Services Offerings ....................................................................................... 14 Mission Critical Support ....................................................................................................... 14 Production Support .............................................................................................................. 14 Basic Support ....................................................................................................................... 14 U.S. Federal Technical Support ........................................................................................... 14 vFabric Developer Support .................................................................................................. 14 Developer Support for SpringSource ................................................................................... 14 SDK Support Program for vSphere ..................................................................................... 15 After Hours Support ............................................................................................................. 15 Beta Support Overview ........................................................................................................ 15 Bug-Related Support Requests ............................................................................... 15 Feature Requests ................................................................................................... 16 Participating in a Beta Program ............................................................................... 16 Technical Support Policies .................................................................................................................. 16 Third-Party Hardware/Software Support .............................................................................. 16 Support for Microsoft Software in VMware Virtual Machines .............................................. 16 Software Developers Kit (SDK) Support and Application Programming Interface (API) Policy ................................................................................................................................... 18 VMware Open Source Project Support Policy ..................................................................... 18 Basic and Production Support for Open Source Projects can include: ..................... 18 Developer Support for Open Source Projects can include: ...................................... 18 Open Source Project Version Support ..................................................................... 18 Security Response Policy .................................................................................................... 19 Support Request Escalation Policy ...................................................................................... 19 Local Language Support Policy ........................................................................................... 19 Acquisition Support .............................................................................................................. 20 Support Request Closure .................................................................................................................... 20 Customer Satisfaction Surveys ............................................................................................ 20 Account, Support Contract and Licensing Questions ..................................................................... 20 Additional Information ......................................................................................................................... 21 Appendix A: Support Offerings Portfolio ........................................................................................... 22

从 2.4 到 2.6：Linux 内核可装载模块机制.

zigbee协议 ZStack-CC2530-2.3.0-1.4.0 完整文档，多个PDF。

zigebee协议 API文件说明 版本： ZStack-CC2530-2.3.0-1.4.0

excel文件格式： zigbee与各无线技术对比.xls

串口兼USB口工具DNW 可以传送USB文件

1．嵌入式系统存储设备及其管理机制分析 2． 基于Flash的文件系统　

系统调用介绍（比如与API关系， 应用程序、封装例程、系统调用处理程序及系统调用服务例程之间的关系 etc ）

目录 字符测试篇............................................................................................................................... 8 isalnum（测试字符是否为英文或数字） ...................................................................... 8 isalpha （测试字符是否为英文字母） ......................................................................... 8 isascii(测试字符是否为ASCII码字符) ............................................................................. 9 iscntrl(测试字符是否为ASCII码的控制字符) .............................................................. 10 isdigit（测试字符是否为阿拉伯数字） ....................................................................... 10 isgraphis（测试字符是否为可打印字符） ................................................................... 10 islower（测试字符是否为小写字母） ......................................................................... 11 isprint（测试字符是否为可打印字符） ....................................................................... 11 isspace（测试字符是否为空格字符） ......................................................................... 12 ispunct（测试字符是否为标点符号或特殊符号） ..................................................... 13 isupper（测试字符是否为大写英文字母） ................................................................. 13 isxdigit（测试字符是否为16进制数字） .................................................................... 14 字符串转换篇 ......................................................................................................................... 14 atof（将字符串转换成浮点型数） .............................................................................. 14 atol（将字符串转换成长 整型数） ............................................................................. 15 gcvt（将浮点型数转换为字符串，取四舍五入） ...................................................... 16 strtod（将字符串转换成浮点数） ............................................................................... 17 strtol（将字符串转换成长整型数） ............................................................................ 17 strtoul（将字符串转换成无符号长整型数） .............................................................. 18 toascii（将整型数转换成合法的ASCII码字符） ........................................................ 18 tolower(将大写字母转换成小写字母) .......................................................................... 19 toupper（将小写字母转换成大写字母） .................................................................... 19 内存控制篇........................................................................................ 以下省略

fs2410 开发板 使用手册 fs2410 开发板 使用手册

鸟哥 linux 基础 鸟哥网站上下载的网页，制作为PDF,有bookmarks

鸟哥 linux 基础 2 鸟哥网站上下载的网页，制作为PDF，有书页。

各章节如下： ================= 1.ARM概述 2.编程模型 3.指令系统 4.程序设计基础 5.应用系统设计和调试 6.部件工作原理和编程实例 7.uClinux及其应用开发 8.ARM ADS集成开发环境

ASCII码等及其概念